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Multiply 9/4 with 28/15

1st number: 2 1/4, 2nd number: 1 13/15

This multiplication involving fractions can also be rephrased as "What is 9/4 of 1 13/15?"

9/4 × 28/15 is 21/5.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 9/4 × 28/15 = 9 × 28/4 × 15 = 252/60
  3. After reducing the fraction, the answer is 21/5
  4. In mixed form: 41/5

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